KR101264732B1 - Personal portable device capable of multiple opening and closing - Google Patents

Abstract

Disclosed is a multi-openable personal portable terminal capable of selectively adjusting the open state and providing convenience in use. The personal portable terminal capable of multiple opening and closing has a first body, a second body for opening and shifting a slide slide in one direction with respect to the first body, and a second body for continuous slide movement and tilting movement with respect to the first body. And a tilting assembly for rotatably connecting the first body and the second body so as to be tilted open, and the tilting opening of the second body when the opening slide of the second body is constrained, And a stopper means allowing the tilting opening of the second body, and the second body is switched to the tilting opening by the shifting slide movement after the opening slide movement.

Description

PERSONAL PORTABLE DEVICE CAPABLE OF MULTIPLE OPENING AND CLOSING}

The present invention relates to a multi-openable personal portable terminal, and more particularly, to a multi-openable and personal portable terminal that can selectively adjust the open state and can provide convenience in use.

Recently, personal portable terminals have been widely used as conveniences that anyone can easily carry and use freely anywhere.

Such personal portable terminals are generally bar-type personal portable terminals, flip-type personal portable terminals, folder-type personal portable terminals, and slide-type personal portable terminals according to appearance or operation. -type).

Also, recently, a tilting personal portable terminal has been proposed in which the second body can be tilted with respect to the first body at a predetermined angle. That is, in recent years, the terminal is mounted on a desk or a shelf, so that various image files and information can be comfortably checked through the display unit of the second body tilted with respect to the first body. Development of a tilting personal portable terminal capable of maintaining a constant display unit orientation has been made.

As in Korean Patent Laid-Open Publication No. 10-2010-0009237 (2010.01.27), the conventional tilting-type personal portable terminal has a sliding movement of the second body after the second body is slid open with respect to the first body. The second body is configured to rotate and tilt with respect to the first body about a point (approximately the lower end of the second body).

However, the existing tilting personal portable terminal is configured such that the second body rotates around the point where the slide movement of the second body is completed and the tilting is implemented, so that the first body exposed to the outside when the slide of the second body is opened. There is a problem that the area of the upper surface of the very limited, accordingly, there is a problem that various additional means such as a keypad and display unit that can be provided on the exposed upper surface of the first body can only be installed in a small area, the original design The design is difficult.

Moreover, in recent years, various reviews of personal portable terminals having various structures and functions have been conducted to meet rapidly changing consumer needs. As personal portable terminals become more versatile, individuals with interface units for implementing various functions have been studied. Various studies have been made on mobile terminals.

The present invention can selectively adjust the open state, provides a multi-openable personal portable terminal that can provide convenience in use.

Particularly, in the present invention, the second main body can slide open and shift slide in one direction with respect to the first main body, and the sliding main body and the tilting movement with respect to the first main body in the state where the second main body is shifted and shifted. While continuously performing the tilting can be opened, when opening the slide slide provides a multi-openable personal portable terminal that can be restrained by the tilting opening of the second body.

In addition, the present invention provides a multi-switchable personal portable terminal that can improve space utilization and design freedom.

According to a preferred embodiment of the present invention for achieving the above object of the present invention, the multi-openable personal portable terminal has a first body, a second body for moving the slide slide and the opening slide in one direction with respect to the first body, A tilting assembly for rotatably connecting the first body and the second body so that the second body continuously performs the slide movement and the tilting movement with respect to the first body, and the open slide movement of the second body. The stopper means for restraining the tilting opening of the second body and allowing the tilting opening of the second body in the state in which the second body is moved in the switching slide, and the second body is tilted opening by the shifting slide movement after moving the opening slide. Is switched to.

In the present invention, the open slide movement of the second body may be understood as a slide movement from the initial state in which the second body is closed (the state in which the second body and the first body are disposed to overlap each other) to a predetermined section. The transition slide movement of the two bodies may be understood as a slide movement from a section in which the open slide movement is completed to a section in which the slide movement of the second body is no longer made (open state is completed). For example, the open slide moving section of the second body may be configured to 35 mm, and the switching slide moving section may be configured to 5 mm. In some cases, the lengths of the open slide moving section and the switching slide moving section of the second body may be appropriately changed according to the required conditions and design specifications.

The sliding coupling between the first body and the second body may be implemented by a conventional sliding coupling method, the present invention is not limited or limited by the sliding coupling method between the first body and the second body. For example, the first body and the second body may be slidably connected to each other via a rail member coupled to the second body, and a slide base provided to be slidably movable inside the rail member. In some cases, the tilting assembly may be directly slidably connected to the rail member without a separate slide base. In addition, the second body may be provided with a display unit for outputting the image information, the rail member may be disposed on the bezel portion of the second body so as not to overlap with the display unit of the second body.

The tilting assembly may be provided in various structures capable of tilting open the second body with respect to the first body. As an example, the tilting assembly has one end rotatably connected to the first body, the other end rotatably connected to the second body, and one end rotatably connected to the first body, and the other end is second. It may be configured to include a second link member rotatably connected to the body. In addition, the tilting assembly may further include a connecting link member having one end rotatably connected to the first link member and the other end rotatably connected to the second link member, and one end of the second link member may be connected to the first body. It may be rotated and slidably connected at the same time, and the distance between the second link member and the first link member may be limited within a predetermined distance by the connection link member when the first link member is rotated. In some cases, the tilting assembly may be composed of only one link member, and the second body may be configured to open while continuously performing slide movement and tilting movement by the single link member.

The stopper means is provided in a variety of structures that restrain the tilting opening of the second body when the second body is closed and when the opening slide is moved, and allow the tilting opening of the second body only when the second body is shifted and shifted. Can be. As an example, the stopper means includes a rail member coupled to the second body and having a rotation restraint section and a rotation allowance section formed along one direction, and a stopper part provided to the tilting assembly to be selectively disposed on the rotation restraint section and the rotation allowance section. The second body may be tilted open as the stopper part rotates with respect to the rail member, and when the opening slide of the second body is moved, the stopper part slides in the rotation restraint section and the rotation of the stopper part is restricted, and the second body is switched. In the slide-moved state, the stopper part may be disposed in the rotation allowable section and the stopper part may be allowed to rotate.

The stopper portion may be provided in various shapes and structures according to the required conditions and design specifications. For example, the stopper part may include a first stopper part provided at a rotational connection part of the tilting assembly, and the rail member may be formed with a restraining jaw forming a rotational restraint section and an escape hole forming a rotational allowable section. In addition, when the first stopper part rotates, a part of the first stopper part may be constrained to the inner wall surface of the escape hole, and when the part of the first stopper part is constrained to the inner wall surface of the escape hole, the slide movement of the second body with respect to the tilting assembly may be prevented. May be constrained. For reference, the rotational connection portion of the tilting assembly in the present invention may be understood as a shaft portion of the tilting assembly, and a portion to which the tilting assembly is rotatably connected via the shaft means. In addition, the first stopper portion may be formed to have a semi-circular cross-sectional shape including an arc portion and a straight portion, and when the slide movement of the first stopper portion with respect to the rail member, the linear portion is constrained to the inner surface of the restraining jaw to constrain the rotation of the first stopper portion. When the first stopper part rotates, the arc part may be constrained to the inner wall surface of the escape hole.

In addition, the stopper portion may include a second stopper portion provided on the non-rotating connection portion of the tilting assembly, the rail member may be formed with a restraining jaw forming the rotational restriction section and a withdrawal hole forming the rotation allowable section. When the second stopper part rotates, the second stopper part may be drawn out of the rail member through the drawing hole. For reference, in the present invention, the non-rotational connection portion of the tilting assembly may be understood as a portion spaced apart from an axis portion (rotational connection portion) to which the shaft means is connected in the tilting assembly, and the non-rotational connection portion is a shaft portion. It can be rotated around the center. The second stopper portion may be provided in the form of a conventional protrusion or roller, and the withdrawal hole may be formed in various shapes in which the corresponding second stopper portion can be withdrawn. In some cases, when the link member is rotated, the second stopper can be configured to be constrained to the inner wall surface of the lead-out hole in the same manner as the first stopper part.

The apparatus may further include a movable slide member provided on one of the first body and the second body so as to be linearly movable, and an elastic member elastically supporting the linear movement of the movable slide member. When the slide is moved, the movable slide member moves in a state in which the elastic member is elastically compressed to generate a resistance force. For example, the slide base may be provided with a movable slide member and an elastic member, the switching slide movement of the second body is made by moving the movable slide member in a direction to elastically compress the elastic member and approach the end of the slide base. Can be configured to In addition, the second body may be formed with a pressing protrusion, the pressing protrusion may be arranged to be spaced apart from the movable slide member when the opening slide of the second body, the movable slide member is moved by the pressing protrusion when the switching slide of the second body It can be pressurized and moved. In addition, a restraint slot may be formed on the movable slide member so that movement of the movable slide member may be restricted by a predetermined time or more, and a restraint protrusion which may be movable along the restraint slot may be coupled to the slide base.

A guide groove may be formed in the rail member so that the slide movement of the slide base with respect to the rail member may be stably provided, and the guide base may be provided in the slide base to be movable along the guide groove.

In addition, the guide protrusion may be configured to perform a role of guiding the slide movement of the slide base relative to the rail member and at the same time as a stopper for restraining the arrangement of the slide base relative to the rail member. To this end, the guide protrusion may be provided so as to be linearly movable in a direction approaching and spaced apart from the rail member, the slide base may be provided with a support spring for elastically supporting the guide protrusion. In addition, the stopper groove may be formed in the rail member adjacent to the guide groove, the guide protrusion may be elastically constrained to the stopper groove in the closed state of the second body, and when the first and the transition slides of the second body move. The guide protrusion may be received in the guide groove after exiting from the stopper groove.

For reference, in the present invention, a personal portable device is a personal digital assistant (PDA), a smart phone, a handheld PC, a mobile phone, a notebook computer, a tablet computer, an MP3 player, or the like. An electrical and electronic device, which may include a predetermined communication module such as a code division multiplexing access (CDMA) module, a Bluetooth module, an infrared communication module (IrDA), a wired / wireless LAN card, and is equipped with a predetermined microprocessor for performing a multimedia playback function. By doing so, it can be used as a concept of collectively a terminal having a predetermined computing power.

According to the multi-switchable personal portable terminal according to the present invention, it is possible to selectively adjust the open state, it can provide convenience in use.

Particularly, according to the present invention, the second body can move and slide slide open in one direction with respect to the first body, and the sliding and tilting movements with respect to the first body in the state where the second body is slide open. To continuously open while tilting, the tilting opening of the second body is constrained during the opening slide movement, and the tilting opening of the second body can be allowed only when the switching slide movement is completed. Therefore, the opening state of the 2nd main body can be adjusted suitably according to a use environment and a use.

In addition, according to the present invention, since the second body is slide-opened by the open slide movement with respect to the first body, the second body can be switched to the tilting opening through the switching slide movement in which a predetermined resistance force is generated, and thus the arrangement of the second body The state can be kept stable. That is, according to the present invention, since there is a switching slide movement section between the slide opening section and the tilting opening section of the second body, and a resistance force is generated in the switching slide movement section, after the open slide movement of the second body is completed, it malfunctions. Alternatively, the second body can be prevented from easily shifting the shifting slide or shifting to the tilting opening by an unintended impact.

In addition, according to the present invention, since the tilting opening of the second body can be selectively constrained by a relatively simple structure, the structure can be simplified, and space utilization and design freedom can be improved. That is, according to the present invention, when the stopper portion in the form of a simple protrusion (or roller) is formed at the side portion of the tilting assembly, and the stopper portion is disposed in a rotational allowable section formed in a hole shape while moving along the inside of the rail member, the tilting opening is performed. The tilting opening can be selectively constrained with the simple structure allowed. Therefore, the space required for the arrangement and operation of the stopper means for selectively restraining the tilting opening can be minimized, and the overall structure can be simplified.

Further, according to the present invention, since the movable slide member is configured to compress and move the elastic member during the shifting of the switching slide of the second body, when the tilting-opened second body is closed, the movable slide member is driven by the restoring force of the elastic member. It can move in the direction away from the slide base, and as a result the second body can automatically slide by a predetermined section in the closing direction, the tilting opening can be constrained again by the stopper means.

Further, according to the present invention, since the second body can be tilted open while continuously performing the slide movement and the tilting movement with respect to the first body, the structure can be simplified, and the second body can be compared with the first body. The second body can be tilted open by a simple operation of pushing up and opening the slide unit in a conventional slide type personal portable terminal without the hassle of separately performing a sliding operation and a tilting operation for tilting.

Further, according to the present invention, when the tilting opening and closing of the second body to the first body, by pulling and pushing one end of the second link member by the connecting link member, the second body when the tilting opening and closing of the second body By allowing the lower end of the main body to rotate in a direction approaching the upper surface of the first body, the lifting phenomenon of the second body relative to the first body during tilting opening and closing of the second body (between the lower end of the second body and the upper surface of the first body) Separation interval) can be minimized, and operation stability and reliability can be improved.

1 to 4 is a perspective view showing the structure of a multi-openable personal portable terminal according to the present invention.
5 and 6 is a multi-openable personal portable terminal according to the present invention, a view for explaining a closed state.
7 and 8 is a multi-openable personal portable terminal according to the present invention, a view for explaining an open slide movement state.
9 and 10 are diagrams for explaining a switching slide movement state as a multi-switchable personal portable terminal according to the present invention.
11 is a view illustrating a tilting state as a multi-openable personal portable terminal according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments. For reference, the same numbers in this description refer to substantially the same elements and can be described with reference to the contents described in the other drawings under the above-mentioned rules, and the contents which are judged to be obvious to the person skilled in the art or repeated can be omitted.

1 to 4 is a perspective view showing the structure of a multi-openable personal portable terminal according to the present invention, Figures 5 to 11 is a view for explaining the operation structure of a multi-openable personal portable terminal according to the present invention.

As shown in these figures, the multi-openable personal portable terminal according to the present invention includes a first body, a second body, a tilting assembly and a stopper means.

Here, the first body 10 and the second body 20 may be understood as a housing (or case) of the main body is arranged to overlap each other in a conventional personal portable terminal, otherwise manufactured separately from each main body And various connection elements (for example, various plates, frames, etc.) coupled to each main body.

For example, the first body 10 may be configured to include a front case (not shown) and a rear case (not shown) to form a predetermined receiving space therein in cooperation with each other, the front of the front case An interface unit for inputting / outputting various types of information may be provided. In addition, a printed circuit board for various types of control may be accommodated in the first body 10.

The interface unit (not shown) may include at least one of a conventional input device and an output device. For example, the input device may include at least one of a keypad, a button, a switch, a dial, a pointing device, and a touch pad, and the output device may include at least one of a display, a light emitting device, and a speaker. In addition, other conventional additional devices may be used as the interface unit, and the present invention is not limited or limited by the type and characteristics of the interface unit. For example, a QWERTY keypad having a QWERTY array, which is an English standard keyboard, may be applied to the front of the first body 10 as the interface unit, and input a signal related to a keypad or a game having a numeric array. Gaming keypad and touch pad for the like can be appropriately arranged.

The second body 20 may be configured to include a front case (not shown) and a rear case (not shown) for forming a predetermined receiving space therein, the image information on the front of the second body 20 The display unit 22 for outputting the same may be provided.

The second body 20 is configured to move an opening slide and a switching slide in one direction with respect to the first body 10.

In this case, the open slide movement of the second body 20 refers to a predetermined section in an initial state in which the second body 20 is closed (a state in which the second body 20 and the first body 10 are disposed to overlap each other). It can be understood as a slide movement up to, the transition slide movement of the second body 20 is a preparation step for converting the second body 20 to the tilting opening, from the section in which the opening slide movement is completed to the second It can be understood as a slide movement up to a section (opening state) in which the slide movement of the main body 20 is no longer made. For example, the open slide moving section of the second body 20 may be configured to be 35 mm, and the switching slide moving section may be configured to be 5 mm. In some cases, the length of the open slide moving section and the switching slide moving section of the second body 20 may be appropriately changed according to the required conditions and design specifications.

Sliding coupling between the first body 10 and the second body 20 can be implemented by a conventional sliding coupling method, seen by the sliding coupling method between the first body 10 and the second body 20. The invention is not limited or limited.

Hereinafter, the first body 10 and the second body via a rail member 400 coupled to the second body 20, and a slide base 500 provided to slide in the rail member 400. An example in which 20 is slidably connected will be described. In addition, the other end of the first link member 310 and the other end of the second link member 320 of the tilting assembly 300 to be described later may be rotatably connected to the slide base 500, respectively.

The rail member 400 may be formed to have a substantially "U" cross-sectional shape, and is integrally coupled to the rear surface of the second body 20. More specifically, the through part 410 may be formed on the bottom surface of the rail member 400 along the longitudinal direction.

In addition, the rail member 400 may be disposed on the bezel portion 24 area of the second body 20 so as not to overlap with the display portion 22 of the second body 20, and the rail member 400. A tilting assembly 300 connected to the bezel may also be disposed on the bezel portion 24 region. Such a structure has an advantage that the display unit 22 can be easily disposed without thickness interference by the rail member 400 and the tilting assembly 300. For reference, in the present invention, the bezel part 24 may be understood as an outer edge portion of the display part 22 that does not overlap with the display part 22.

The slide base 500 is provided to be movable in the rail member 400 along the longitudinal direction. In addition, a slide guide for smoother slide movement may be provided on the mutual contact surface of the rail member 400 and the slide base 500, and the shape and structure of the slide guide may be variously changed according to required conditions and design specifications. Can be. The slide guide may be formed of a conventional plastic material, but polyacetal (polyoxymethylene), polyamide is required because the use of a material having excellent mechanical, thermal and chemical properties and excellent dimensional stability even in a wide range of long-term use temperature range It is preferred to be formed using a lubricity material having excellent self-lubricating properties such as (polyamide) and polyamide imide and having excellent fatigue resistance.

The tilting assembly 300 includes the first body 10 and the first body such that the second body 20 continuously slides and tilts the first body 10 and draws a predetermined trajectory. 2 Connect the body 20.

The structure and characteristics of the tilting assembly 300 may be variously changed according to required conditions and design specifications. For example, the tilting assembly 300 may include a first link member 310, a second link member 320, and a connection link member 330. Hereinafter, an example in which the first link member 310, the second link member 320, and the connection link member 330 are provided on both sides of the first body 10 (or the second body) will be described. Let's do it. In some cases, each link member may be provided on only one side or a center portion of both sides of the first body, and the present invention is not limited or limited by the position, number and spacing of each link member. Alternatively, the tilting assembly may be composed of only one link member, and the second body may be configured to open while continuously performing slide movement and tilting movement by the single link member.

One end of the first link member 310 is rotatably connected to the first body 10, and the other end is rotatably connected to the slide base 500. The shape and structure of the first link member 310 may be variously changed according to the required conditions and design specifications. For example, the first link member 310 may be provided in a rectangular plate shape having a predetermined size. In some cases, the first link member may be formed in a rod shape having a length longer than the width.

The shape and structure of the first link member 310 may be variously changed according to the required conditions and design specifications. For example, a first shaft coupling part (not shown) for rotationally coupling with the first body 10 may be formed at the left end of the first link member 310 when the left surface is projected, and the first link member 310 may be formed. A second shaft coupling portion (not shown) may be formed at the right end of the slide base 500 for rotation coupling with the slide base 500, and the first shaft coupling portion rotates at a position lower than the first link member 310. It may be formed to have a center. In some cases, one end of the first link member and / or the other end itself is defined relative to the center portion without the first and / or second shaft coupling portions having a low (or high) center of rotation with respect to the first link member. It may also be provided in an angled form.

In addition, the first link member 310 may be formed to have a width smaller than the through portion 410 of the rail member 400, when the second body 20 with respect to the first body 10 is closed A portion of the first link member 310 may be accommodated in the rail member 400 through the through part 410.

One end of the second link member 320 is rotatably connected to the first body 10 and the other end is rotatably connected to the second body 20. Like the first link member 310, the shape and structure of the second link member 320 may be variously changed according to required conditions and design specifications.

In addition, one end of the second link member 320 is slidably connected to the first body 10 to be rotatable and rotatable. For this purpose, the first body 10 may be connected to one end of the second link member 320. A guide rail 810 may be formed to accommodate the provided link pin 310 to be slidably movable and rotatable.

Hereinafter, the guide bracket 800 is coupled to the first body 10, and the guide rail 810 is formed on the guide bracket 800. In addition, one end of the first link member 310 may be rotatably coupled to the guide bracket 800 to be modularized together with the guide bracket 800.

The second link member 320 may be formed to have a smaller width than the through part 410 of the rail member 400, and the second link member 320 is closed when the second body 20 with respect to the first body 10 is closed. A portion of the link member 320 may be accommodated in the rail member 400 through the through part 410.

In addition, when the second body 20 with respect to the first body 10 is closed, the second link member 320 together with the first link member 310, the first body 10 and the second body 20. It can be arranged approximately parallel between. Similar to the first link member 310 described above, the second link member 320 is disposed in parallel when closed by appropriately changing the rotation center of the shaft coupling portion or changing the heights of both ends of the second link member 320. Can be.

Of course, in some cases, the first link member and the second link member may be disposed to be inclined between the first body and the second body when the second body is closed, the first link member 310 and the second link member The first link member 310 and the second link member 320 may be disposed in parallel when the second body 20 is closed to minimize the space occupied by the 320 and make the terminal slimmer.

In addition, in the present invention, the first link member 310 and the second link member 320 is rotatably connected to the corresponding first body 10 and the slide base 500, the rotating pin, the rotating projection And the first link member 310 and the second link member 320 are rotatably coupled to the corresponding first body 10 and the slide base 500 through a common shaft means such as a rotating shaft. Can be.

One end of the connection link member 330 is rotatably connected to the first link member 310, the other end is rotatably connected to the second link member 320. That is, the connection link member 330 connects the first link member 310 and the second link member 320 to each other, and is formed when the first link member 310 is rotated with respect to the first body 10. Lifting of the second body 20 relative to the first body 10 during opening and closing by allowing one end of the two link members 320 to slide in a direction approaching and spaced apart from one end of the first link member 310 ( Spacing interval between the lower end of the second body 20 and the upper surface of the first body 10) can be minimized.

The shape and structure of the connection link member 330 may be variously changed according to the required conditions and design specifications. For example, the connection link member 330 may be provided in a straight form having a predetermined length, and in some cases it may be bent at a predetermined angle or may be provided in an arc shape. Hereinafter, one end of the link link member 330 formed in a straight shape is rotatably connected to be adjacent to one end of the first link member 310, the other end of the link link member 330 and the second link member 320 An example will be described in which one end is connected via the same shaft means to have the same center of rotation. In some cases, the other end of the connection link member may be configured to have a rotation center different from one end of the second link member.

When the tilting opening of the second body 20 with respect to the first body 10 by this configuration, one end of the second link member 320 is pulled by the connecting link member 330 and the first link member ( 310 may move in a direction adjacent to one end, and when the second body 20 is closed with respect to the first body 10, one end of the second link member 320 may be connected to the connection link member 330. It is pushed by and can move in a direction spaced apart from one end of the first link member 310. As such, the lower end of the second body 20 is disposed adjacent to the upper surface of the first body 10 by pulling and pushing one end of the second link member 320 by the connection link member 330. The second body 20 may be opened and closed with respect to the first body 10.

In the above-described and illustrated embodiments of the present invention, the tilting assembly 300 is described with an example including the first link member 310, the second link member 320, and the connection link member 330. Accordingly, the tilting assembly may be configured to include only the first and second link members without a separate connection link member, wherein one end of the second link member 320 may be connected to the first body so as to be rotatable only. have.

The stopper means restrains the tilting opening of the second body 20 when the second body 20 is closed and when the opening slide is moved, and the second body 20 is provided only when the second body 20 is switched slide. Is provided to allow the tilting opening of the.

In addition, the tilting opening of the second body 20 by the tilting assembly 300 may be configured to be automatically made when the restraint by the stopper means is released. To this end, the tilting assembly 300 may include a tilting spring 340 for providing an elastic force so that at least one of the first link member 310 and the second link member 320 is elastically rotated. Hereinafter, an example in which the first link member 310 is automatically rotated when the restraint by the stopper means is released by the tilting spring 340 provided at one end of the first link member 310 will be described. . In some cases, the tilting opening of the second body by the tilting assembly may be manually performed by user manipulation.

The stopper means may be provided in various structures that can selectively restrain the tilting opening of the second body 20 according to the required conditions and design specifications. For example, the stopper means may be configured to include a rail member 400 and the stopper part.

As described above, the rail member 400 may be used as a sliding connection element for slidably connecting the first body 10 and the second body 20, and at the same time, may serve as a stopper.

The rail member 400 is coupled to the rear surface of the second body 20 to have a predetermined length, and the rail member 400 may be provided with a rotation restraint section and a rotation allowance section along the length direction.

The stopper part may be provided to the tilting assembly 300 and may be connected to the rail member 400 so as to slide and rotate. Hereinafter, an example in which the first stopper part 322 is formed on the other end rotation connection part of the second link member 320 connected to the slide base 500 will be described. In some cases, the first stopper part may be formed at the other end rotation connection part of the first link member, or may be formed at the other end rotation connection part of the first and second link members. For reference, in the present invention, the rotational connection portion of the second link member (or the first link member) is a shaft portion of the second link member, and the second link member and the slide base can rotate with each other via the shaft means. It can be understood as a site that is connected easily.

In addition, the second main body 20 may be configured to be tilted open as the first stopper part 322 rotates with respect to the rail member 400, and the first main body 20 may move to an open slide when the second main body 20 moves. The stopper part 322 slides in the rotation restraint section and the rotation of the first stopper part 322 may be constrained, and the first stopper part 322 is moved in the state in which the second body 20 is switched slide. It is disposed in the rotation allowance section and the rotation of the first stopper portion 322 may be allowed.

More specifically, the bottom surface of the rail member 400 is formed with a through portion 410 for the first link member 310 and the second link member 320 to pass through, both sides of the through portion 410 Accordingly, the restraining jaw 420 forming the above-mentioned rotational restriction section and the escape hole 430 forming the rotation allowance section may be formed.

In the state where the first stopper part 322 is disposed on the restraint jaw 420, only the slide movement of the first stopper part 322 with respect to the rail member 400 may be allowed and rotation may be restricted. In the state where the stopper part 322 is disposed on the escape hole 430, the rotation of the first stopper part 322 with respect to the rail member 400 is allowed, resulting in the first link member 310 and the second link member. Rotation of 320 may be allowed.

In addition, the first stopper part 322 may be configured so that at least a part of the first stopper part 322 protrudes to the outside of the escape hole 430 and is constrained to the inner wall surface of the escape hole 430. In the state of being restrained by the inner wall surface of the escape hole 430, the slide movement of the first stopper portion 322 relative to the rail member 400 may be restrained.

The first stopper part 322 may be provided in various shapes and structures according to required conditions and design specifications. For example, the first stopper part 322 may be formed to have a semicircular cross-sectional shape including an arc part 322a and a straight part 322b. When the first stopper part 322 slides with respect to the rail member 400, the straight part 322b is constrained to the inner surface of the restraining jaw 420 so that the rotation of the first stopper part 322 may be restricted. When the first stopper portion 322 is rotated, the arc portion 322a may be constrained to the inner wall surface of the escape hole 430. As described above, when the first stopper part 322 is formed in a semi-circular cross-sectional shape, a space required for the arrangement and rotation of the first stopper part 322 may be minimized, and when the first stopper part 322 is rotated. There is an advantage that the first stopper part 322 can be stably restrained on the inner wall surface of the escape hole 430. In some cases, the stopper portion may be formed to have a square or other shape.

The stopper part may include a second stopper part provided on a non-rotating connection part of the tilting assembly. For example, at least one of the first link member 310 and the second link member 320 may further include second stoppers 312, 314, and 316. The second stopper parts 312, 314, and 316 are constrained in the rotation restraint section (restraining jaw) of the rail member 400 when the second slide 20 moves open. The first link member 310 and the second link member 320 are moved. At least any one of the rotation may be constrained, and the rail member 400 may include at least one of the first link member 310 and the second link member 320 in a state in which the second body 20 is shifted and shifted. Extraction holes 442, 444, and 446 may be formed to allow the second stopper parts 312, 314, and 316 to be drawn out of the rail member 400 during one rotation. For reference, in the present invention, the non-rotational connection portion of the tilting assembly may be understood as a portion spaced apart from an axis portion (rotational connection portion) to which the shaft means is connected in the tilting assembly, and the non-rotational connection portion is a shaft portion. It can be rotated around the center.

The second stopper parts 312, 314 and 316 may be provided in the form of ordinary protrusions or rollers, and the present invention is not limited or limited by the shape and structure of the second stopper parts 312, 314 and 316. Hereinafter, roller-shaped first second stopper portions 312 may be provided at both sides adjacent to one end of the first link member 310, and protrusions may be formed at one side adjacent to the other end of the first link member 310. A second stopper part 314 is provided, and an example in which a third second stopper part 316 in the form of a roller is provided at one side of a central portion of the second link member 320 will be described. The number and arrangement of second stopper portions can be appropriately changed according to the required conditions and design specifications.

In addition, a first drawing hole 442, a second drawing hole 444, and a third drawing hole 446 are formed in the rail member 400 to correspond to the first to third second stopper parts 312, 314, and 316. Each of the withdrawal holes 442, 444, and 446 may be disposed along one direction together with the restraining jaw 420 in the same manner as the aforementioned escape hole 430. Each of the withdrawal holes 442, 444, and 446 may be formed in various shapes in which the corresponding second stopper parts 312, 314, and 316 may be withdrawn, and the present invention is not limited or limited by the shape and structure of the withdrawal hole.

With this structure, the first to third second stopper parts 312, 314, and 316 may correspond to the first withdrawal holes 442, the second withdrawal holes 444 and the second body 20 when the slide slide moves. The first to third second stopper parts 312, 314, and 316 may be disposed on the area of the third drawing hole 446, and the first to third second stopper parts 312, 314, and 316 may be drawn out as the first link member 310 and the second link member 320 rotate. It may be drawn out of the rail member 400 through the holes (442, 444, 446).

In the exemplary embodiment of the present invention, the second stopper part is rotated to the outside of the rail member 400 through the drawing hole when the first and second link members 310 and 320 are rotated. The stopper portion may be configured to be constrained to the inner wall surface of the lead-out hole in the same manner as the stopper portion.

On the other hand, the slide base 500 may be provided with a movable slide member 610 and an elastic member 620, the switching slide movement of the second body 20 is the movable slide member 610 is an elastic member 620 May be elastically compressed and move in a direction approaching an end of the slide base 500.

The movable slide member 610 may be provided to be able to move linearly at the end of the slide base 500, the elastic member 620 is a linear movement of the movable slide member 610 relative to the slide base 500. May be provided for sexual support.

The movable slide member 610 is spaced apart from the end of the slide base 500 in a state in which the pressing force is not applied to the movable slide member 610 (open slide moving state of the second body 20). When the pressing force is applied to the movable slide member 610, the movable slide member 610 may move while compressing the elastic member 620. In addition, such a structure allows the second body 20 to be prevented from being shifted in the slide slide due to a malfunction or unintended impact after the open slide movement of the second body 20 is completed.

In addition, the movable slide member 610 may be accommodated in a slide moveable inside the rail member 400, the rail member 400 is a part of the movable slide member 610 in the rail member 400 An exposed portion 460 may be formed to expose the outside, and an inner surface of the second body 20 may be formed to protrude a pressing protrusion for pressing the movable slide member 610 through the exposed portion 460. have. The pressurizing protrusion may be disposed to be spaced apart from the movable slide member 610 when the second slide 20 opens, and the pressurizing member may be exposed to the exposed portion 460 when the second slide 20 moves. By pressing the movable slide member 610 through the movable slide member 610 can be moved.

In addition, a restraint slot 612 may be formed on the movable slide member 610, and a restraint protrusion 510 may be coupled to the slide base to be movable along the restraint slot 612. The linear movement section of the movable slide member 610 with respect to the slide base 500 may be limited by the restraint protrusion 510 and the restraint slot 612.

In the above-described and illustrated embodiments of the present invention, the movable slide member 610 is elastically pressed when the switching slide of the second body 20 is moved, for example. However, in some cases, a separate movable slide member may be provided. It is also possible to configure so that the switching slide movement of a 2nd main body may be excluded.

Meanwhile, a guide groove 450 may be formed in the rail member 400 so that the slide movement of the slide base 500 with respect to the rail member 400 may be stably formed. A guide protrusion 710 may be provided to be movable along the guide groove 450.

In addition, the guide protrusion 710 serves to guide the slide movement of the slide base 500 with respect to the rail member 400 and the arrangement state of the slide base 500 with respect to the rail member 400 at the same time. It can be configured to simultaneously serve as a stopper for restraining. To this end, the guide protrusion 710 may be provided to be linearly movable in a direction approaching and spaced apart from the rail member 400, the slide base 500 for elastically supporting the guide protrusion 710 Support spring 720 may be provided. In addition, the rail member 400, the stopper groove 470 may be formed adjacent to the guide groove 450, the state closed in the second body 20 (the first body 10 and the second body) Guide protrusion 710 may be elastically constrained to the stopper groove 470 in the state in which the 20 is overlapped, and the guide protrusion 710 may move when the first and the transition slides of the second body 20 are moved. The guide groove 450 may be received after exiting from the stopper groove 470. For reference, the guide protrusion 710 may be elastically constrained to the stopper groove 470, but in the guide groove 450, the tip of the guide protrusion 710 may not directly contact the inner surface of the guide groove 450. It may be arranged spaced apart at a predetermined interval.

In addition, a top portion of the first body 10 may be provided with a mounting portion, the second body 20 may be mounted on the bottom portion in the tilting open state. Such a structure allows the flow of the second body 20 as a predetermined gap is generated between the lower end of the second body 20 and the upper surface of the first body 10 while the second body 20 is tilted open. It can prevent it beforehand. For example, the mounting portion may be formed to be inclined at a predetermined angle so that the lower end portion of the second body 20 may be naturally contacted and mounted. In some cases, the mounting portion may be formed in other shapes and structures, and the present invention is not limited or limited by the shape and structure of the mounting portion.

Hereinafter will be described the operation structure of the multi-switchable personal portable terminal according to the present invention. 5 and 6 is a multi-opening and closing personal portable terminal according to the present invention, a view for explaining a closed state, Figure 7 and 8 is a multi-opening and closing personal portable terminal according to the present invention, an open slide moving state 9 and 10 are views for explaining the switching slide movement state as a multi-opening and closing personal portable terminal according to the present invention, Figure 11 is a multi-opening and closing personal portable terminal according to the present invention, It is a figure for demonstrating a tilting state. In addition, the same or equivalent portions as those in the above-described configuration are denoted by the same or equivalent reference numerals, and a detailed description thereof will be omitted.

5 and 6, in the initial state (closed state), the first body 10 and the second body 20 are arranged to overlap each other. At this time, since the first stopper part 322 and the second stopper part are disposed inside the rail member 400 and constrained to the inner surface of the restraining jaw 420, the first link member 310 and the second link member ( Rotation of the 320 may be constrained, and consequently, the tilting opening of the second body 20 may be constrained. In addition, since the guide protrusion 710 may be elastically constrained to the stopper groove 470 in the initial state, the arrangement state of the second body 20 may be temporarily restricted.

Then, when using the terminal, as shown in FIGS. 7 and 8, the user slides the second main body 20 relative to the first main body 10 by pushing the second main body 20 upward. Can be opened. That is, when the second main body 20 is pushed up, the second main body 20 can slide open with respect to the first main body 10, and the tilting assembly 300 while the second main body 20 moves in the open slide. Rail member 400 can be moved relative to the slide base 500 connected to the). In this case, since the first stopper part 322 and the second stopper part slide along the inner surface of the restraining jaw 420, rotation of the first link member 310 and the second link member 320 may be restricted. have.

As described above, in the state in which the second body 20 is opened in the first slide, a portion of the upper surface of the first body 10 may be exposed to the outside, and the user may be exposed through the exposed portion of the first body 10. Various operations can be performed using the interface unit.

Thereafter, when the second main body 20 that is open slide moved is operated, as shown in FIGS. 9 and 10, the second main body 20 shifts and slides with respect to the first main body 10. That is, in the same manner as in the above-described open slide movement, while the second body 20 is moving the slide slide, the rail member 400 can slide the slide base 500 with respect to the slide base 500 connected to the tilting assembly 300 In the state where the switching slide movement of the second body 20 is completed, the first stopper portion 322 and the second stopper portion are separated from the restraining jaw 420 on the corresponding escape hole 430 and the area of each drawing hole. Can be placed in. Here, the first stopper portion 322 and the second stopper portion is disposed on the corresponding escape hole 430 and the area of each withdrawal hole means that the first stopper portion 322 and the second stopper portion correspond to the plane projection. It can be understood that the escape hole 430 is disposed inside the region of each withdrawal hole.

In addition, the movable slide member 610 compresses the elastic member 620 by the pressing protrusion while the second body 20 moves the switching slide.

As described above, in the state where the second body 20 is switched slide, the restraint by the stopper means is released to allow rotation of the first link member 310 and the second link member 320. Likewise, the second body 20 may continuously open the slide and the tilting movement with respect to the first body 10 via the tilting assembly 300. That is, the first link member 310 and the second link member 320 is rotated with respect to the first body 10 and the first link member 310 and the second body 20 (slide base) at the same time. As the second link member 320 rotates, the second body 20 can be tilted at a predetermined angle while being slide-moved with respect to the first body 10 and can be tilted open while drawing a predetermined trajectory.

In addition, while the second body 20 is tilted open, one end of the second link member 320 may be pulled by the connection link member 330 and moved in a direction adjacent to one end of the first link member 310. Since the lower end of the second body 20 can rotate in a direction approaching the upper surface of the first body 10 while the second body 20 is tilted open, the first body 10 at the time of tilting open. Lifting phenomenon of the second body 20 (the separation interval between the lower end of the second body 20 and the upper surface of the first body 10) with respect to) can be minimized.

In addition, in the state in which the second body 20 is tilted open, a part of the first stopper part 322 protrudes out of the escape hole 430 and may be constrained to the inner wall surface of the escape hole 430. Slide movement of the first stopper portion 322 relative to the rail member 400 may be constrained. That is, even if the restoring force of the elastic member 620 acts on the movable slide member 610, since the first stopper portion 322 may be constrained to the inner wall surface of the escape hole 430, the rail member 400 The arrangement state of the slide base 500 (the state in which the slide movement of the second body 20 is completed) may be maintained.

On the contrary, when the tilting-opening second body 20 is closed, the movable slide member 610 may move in a direction spaced apart from the slide base 500 by the restoring force of the elastic member 620, and as a result, the second body 20 can automatically slide by a predetermined section (switching slide moving section of the second body 20) in the closing direction. In the state in which the second body 20 slides in the closing direction, the tilting opening of the second body 20 may be restricted by restraining by the stopper means.

As described above, although described with reference to the preferred embodiment of the present invention, those skilled in the art various modifications and variations of the present invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

10: first body 20: second body
300: tilting assembly 310: first link member
320: second link member 322: stopper portion
330: connecting link member 400: rail member
410: penetrating portion 420: restraining jaw
430: escape hole 500: slide base
610: movable slide member 620: elastic member

Claims (20)

First body;
A second main body which moves an opening slide and a switching slide in one direction with respect to the first main body;
A tilting assembly rotatably connecting the first body and the second body such that the second body continuously performs a slide movement and a tilting movement with respect to the first body; And
And a stopper means for restraining the tilting opening of the second body when the opening slide of the second body moves, and allowing the tilting opening of the second body when the second body is moved to the switching slide. and,
The second body is a multi-opening and closing personal portable terminal, characterized in that the shift to the tilting opening by the shifting slide movement after the opening slide. The method of claim 1,
The stopper means,
A rail member coupled to the second body and having a rotation restriction section and a rotation allowance section formed along one direction; And
And a stopper part provided in the tilting assembly so as to be selectively disposed in the rotation restraint section and the rotation allowance section.
The second body is the tilting opening as the stopper portion rotates with respect to the rail member,
The stopper part slides in the rotational restraint section and the rotation of the stopper part is constrained while the second body is moved in the rotational allowance section. And the opening and closing of the stopper part is multi-openable personal portable terminal, characterized in that allowed. The method of claim 2,
The stopper portion includes a first stopper portion provided on the rotational connection portion of the tilting assembly,
The rail member has a restraining jaw forming the rotational restraint section, and the escape opening forming the rotation allowable section is formed. The method of claim 3,
When the first stopper part rotates, a part of the first stopper part is constrained to an inner wall surface of the escape hole,
And a slide movement of the second body with respect to the tilting assembly is restricted when a part of the first stopper part is restrained on the inner wall surface of the escape hole. 5. The method of claim 4,
The first stopper portion is formed in a semi-circular cross-sectional shape including an arc portion and a straight portion,
The linear part is restrained by the restraining jaw when the first stopper part slides with respect to the rail member, and the circular arc part is restrained by the inner wall surface of the escape hole when the first stopper part rotates. . The method of claim 2,
The stopper part includes a second stopper part provided on a non-rotating connection part of the tilting assembly.
The rail member is provided with a restraining jaw forming the rotational restriction section, and a withdrawal hole forming the rotation allowance section,
When the second stopper part rotates, the second stopper part is pulled out to the outside of the rail member through the withdrawal hole. The method of claim 2,
The rail member has a through portion formed therein,
And a part of the tilting assembly is selectively accommodated in the rail member through the penetrating portion. The method of claim 2,
A movable slide member provided on one of the first body and the second body so as to be linearly movable; And
And an elastic member for elastically supporting the linear movement of the movable slide member.
When the switching slide of the second body, the movable slide member moves in a state in which the elastic member compresses elastically and generates a resistance force. 9. The method of claim 8,
The second body is formed with a pressing projection,
The pressing protrusion is spaced apart from the movable slide member when the open slide of the second body moves.
The movable slide member is a multi-opening and closing personal portable device, characterized in that the movable slide member is pressed and moved by the pressing projection when the second slide is moved. 9. The method of claim 8,
Further comprising a slide base provided to be movable in the rail member slide,
And the tilting assembly is rotatably connected to the slide base, and the movable slide member is provided to be linearly movable at an end of the slide base. The method of claim 10,
Constraints slots are formed in the movable slide member,
The slide base has a multiple opening and closing personal portable terminal, characterized in that coupled to the restraining projection to be accommodated to move along the restraint slot. The method of claim 10,
Guide rails are formed in the rail member,
The slide base is a multi-openable personal portable terminal, characterized in that the guide projection is provided to be movable along the guide groove. The method of claim 12,
The guide protrusion is provided to be linearly movable in a direction approaching and spaced apart from the rail member,
Multiple open and close personal portable terminal, characterized in that it further comprises a support spring for elastically supporting the guide protrusion. The method of claim 13,
The rail member is formed with a stopper groove adjacent to the guide groove,
In the closed state of the second body, the guide protrusion is elastically constrained to the stopper groove, and the guide protrusion is moved out of the stopper groove to the guide groove when the opening slide and the switching slide of the second body move. Multiple open and close personal portable terminal, characterized in that it is accommodated. The method of claim 1,
The tilting assembly,
A first link member having one end rotatably connected to the first body and the other end rotatably connected to the second body; And
One end is rotatably connected to the first body, the other end is a second link member rotatably connected to the second body; multiple open and close personal portable terminal comprising a. 16. The method of claim 15,
The tilting assembly further includes a connecting link member having one end rotatably connected to the first link member and the other end rotatably connected to the second link member.
The one end of the second link member is rotatably connected to the first body while being slidably moved,
And a space between the second link member and the first link member is limited within a predetermined distance by the connection link member when the first link member is rotated. 17. The method of claim 16,
The other end of the connection link member and one end of the second link member is a multi-openable personal portable terminal, characterized in that connected to have the same center of rotation with each other. 17. The method of claim 16,
A guide rail is formed on the first body,
One end of the second link member is a multi-openable personal portable terminal, characterized in that the slide is accommodated in the guide rail rotatably. The method of claim 2,
The second body includes a display unit,
The rail member is a multi-openable personal portable terminal, characterized in that disposed on the bezel area of the second body. The method of claim 1,
Further comprising a mounting portion provided in the first body,
The second body is a multi-openable personal portable terminal, characterized in that the lower end is mounted to the mounting portion in the tilting open state.

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